Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6514888 | Cushioning material for forming press | Atsuo Tanaka | 2003-02-04 |
| 6504436 | Transconductance tuning circuit with independent frequency and amplitude control | Akira Horikawa, Takashi Taya | 2003-01-07 |